🇨🇾 🇬🇷

Paraskevas C. Pettis

aka Pettis Dev.

Junior Full Stack Developer

Python Developer


Computer Science and Engineering MSc
University of Ioannina
Ioannina, Greece
📃 A quick word about me...

I am a Computer Science and Engineering Student at the University of Ioannina, currently working as a Software Developer Intern @HFMarkets in Cyprus and Freelancing as a QA Tester and Content Writer(documentation).

In my freetime I am practicing my programming skills by developing my own projects, read books, and sometimes I play some video games.

Interested in developing web applications, websites, and any kind of software from scratch, as well as reading, fixing or testing other software.

Strong work ethic and always dedicated to my tasks. Pasionate about learning new things. Team player with good communication skills and fluency in English and Greek. Find the technologies and programming languages I use below!



💼 My current jobs...

...
Software Developer
Internship

  • Software Development and Integration/Unit Testing
  • Migrating endpoints from Tornado to FastAPI
  • Patching tests for the database and adding test cases for code coverage
  • Implementing fixes and features on production level

...
QA Tester and Content Writer(Documentation)
Full Time - Freelancing

  • Tested various website features
  • Reported existing bugs
  • QA reviews and reports
  • Wrote documentation for various features of the website(pdf, markdown, html, css, bootstrap5)



💻 Languages and services I have worked with...

Frontend

HTML5
CSS3
JavaScript
Bootstrap5
Jinja
Thymeleaf
ReactJS
SvelteJS
Java Swing


Backend

Java
Java Springboot
Python
Django
Flask
FastAPI
Tornado
C
C++
C#


Databases | DBMS

MySQL
SQLAlchemy
MariaDB
MongoDB
SQLite3
DBeaver
Redis
Postman
MongoDB Compass


Others

Kubernetes
Docker
Amazon AWS
Jira
GitLab
GitHub


📈 Some of my work from Github...

Project Image
Coding Blog App

Blog web application made with Python Django, Jinja, HTML, CSS, JavaScript.

Go to Project on Github
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Sudoku Solver API

A sudoku solver application using api to solve sudoku problems. Made with JavaScript, Express, Axios, HTML, CSS, Cors, DotEnv, and Nodemon.

Go to Project on Github
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University Management System

Web Application for a management system of a University written in Java, Java Springboot, Thymeleaf, HTML, CSS, Bootstrap.

Go to Project on Github
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Songs Search Engine

Search engine for song's lyrics made with Java, Java Swing and Lucene Java Library.

Go to Project on Github